R1 Concepts 830-54268L DFC GeoPerf Drilled & Slotted Brake Rotor

The R1 Concepts 830-54268L DFC GeoPerf Drilled and Slotted Brake Rotor is a high-performance replacement rotor engineered for drivers who demand superior stopping power and consistent brake feel. Part of R1 Concepts' GeoPerf series, this rotor combines precision drilled holes and machined slots to deliver exceptional thermal management and braking performance under both street and spirited driving conditions.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes reduce heat buildup and brake fade, while the slots continuously clean and deglaze brake pad surfaces for consistent bite
• GeoPerf Geometry: R1 Concepts' proprietary slot and drill pattern is engineered to optimize airflow and cooling across the rotor face
• Zinc Dichromate Finish: Corrosion-resistant coating protects the rotor hat and non-swept areas from rust and oxidation
• G3000 Grade Cast Iron: Premium metallurgy ensures even wear, reduced noise, and long service life
• OE-Style Hat Design: Direct bolt-on fitment with no modifications required
• Balanced & Computer-Tested: Each rotor is precision balanced and tested to minimize vibration and pedal pulsation

The 830-54268L is the left-side (driver's side) rotor and is sold individually. Designed as a direct OEM replacement with a performance upgrade, this rotor is compatible with a wide range of R1 Concepts brake pad sets for a complete brake system solution.